Energy span of the Respiratory Chain

Please see attached DOC. Thanks

Pathway of atoms in Gluconeogenesis

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Pathway of Atoms in Fermentation

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The Enzymes of Glycolysis

What are the various strategies used to regulate glycolysis (do not include glycogen phosphorylase in this question), but include how various inhibitors and activators function, how a highly endergonic reaction is facilitated, and what the roles of isozymes are.

FACTORS AFFECTING ENZYME ACTIVITY (temperature, ph, substrate concentration)

i need the questions highlighted in bold (see attachment) answered using my results.and some discution on the results and the reasons behind the principls.

SUBSTRATE CONCENTRATION EXPERIMENT (km and vmax values)

see attached for problem.

2 questions relating to lactate dehydrogenase and Disulfiram (Antabuse®), latter question relates to isoforms and former relates to enzyme reaction.

Questions 1 - The enzyme loctate dehydrogenase (LDH) is present in all tissues as a catalyst of anaerobic glycolysis. It has 5 isoforms, describe these isoforms and how they can be used in differential diagnostic tests. 2 - Disulfiram (Antabuse®) is a drug used in the treatment of alcoholism. What enzyme reaction does thi ...continues

How Quinhydrone Solution Acts as Inhibitor for Enzyme Urease

Attached is a copy of a practical I carried out. I need to know how exactly the quinhydrone solution, which we added after 30 minutes, inhibits the enzyme urease . I would greatly appreciate an help you can offer.

OXIDATION

What happens when butter fat reacts with oxygen in the air? Is this process oxidation?

balance equation

give a chemical equation for the reaction of linoleic acid with bromide water